Preorder now! Shipping starts on 31st May 2019. BoxSet 1: CD Sticker Download Album Mix Order the 'Symmetry' digipak CD and receive a Protonica sticker with your order. You will also receive the free mp3 downlaod for free. Please note, when you order some BoxSet of this campaing together with some other product of our shop, the shipping date for the whole order will be the release date of the campaign 31. May 2019!